7 Brew Caffeine Calculator

About

Optimize your energy cycles with the 7 Brew Caffeine Calculator—a sleek, interactive dashboard extension designed for coffee enthusiasts and productivity hackers alike. Styled with a premium "Neon Coffee Lab" cyber-theme, this lightweight utility estimates the caffeine and calories in your favorite 7 Brew drinks in real-time.

Whether you're calibrating your morning focus or looking to avoid late-afternoon caffeine crashes, the Caffeine Calculator gives you immediate, visual insights directly from your browser toolbar.

🚀 KEY CAPABILITIES:
• The Complete 7 Brew Menu: Choose from iconic signatures including Blondie, Brunette, Smooth 7, White Chocolate Mocha, Caramel Macchiato, Cinnamon Roll, Energy Drink, and Cold Brew.
• Custom Volume Adjustments: Calibrate calculations for Small (16 oz), Medium (24 oz), and Large (32 oz) cup sizes.
• Smart Espresso Charge Scaling: Inject up to 2 extra shots of espresso. The calculation engine instantly updates caffeine (+75mg per shot) and calories (+5 kcal per shot).
• Interactive Circular Energy Ring: An animated glowing meter that maps your configuration to your energy tier (LOW, MODERATE, HIGH, EXTREME) in real-time.
• FDA Guideline Tracker: Stay informed with a live progress bar mapping your beverage against the FDA recommended daily maximum intake limit (400mg).
• Saved Nodes (Favorites): Store your custom orders using browser local storage. Load your typical configuration instantly with a single tap.
• Quick Commands: Use "OVERLOAD" to instantly load the highest caffeine drink config, or "ZERO-CAL" to filter out high-calorie recipes.

🛡️ LIGHTWEIGHT & PRIVACY-FOCUSED:
• Operates 100% locally.
• No backend, no APIs, and no external tracking.
• Minimal permission footprint (requires storage only for saving favorite drinks).
• Responsive layout tailored for a compact, modern pop-up dashboard.

Calibrate your next cup. Install the 7 Brew Caffeine Calculator today!